MD, is Board certified dermatologist. Appointed since 2007 as Professor of Dermatology, Department of Dermatology, Siriraj Hospital, Mahidol Univ. (Bangkok, Thailand), Among several expertises, he is well-known for being an expert in lasers and energy-based devices. He has over 60 articles published in peer-review journals and also invited speaker at many international dermatology congresses.